Question: 1. Transform the following E-R model into a relational data model. The attributes of PERSON are SSN, Name, Address. PERSON IsMarried To 2. DEPENDENT is

 1. Transform the following E-R model into a relational data model.

1. Transform the following E-R model into a relational data model. The attributes of PERSON are SSN, Name, Address. PERSON IsMarried To 2. DEPENDENT is a weak entity with the attributes, DependentName, Birthday, and Gender. This weak entity depends on a strong entity, POLICYHOLDER, which has the attributes, Polic Holder ID and PolicytolderName. Use a relational model to represent the data. 3. Transform the following E-R model to a relational model. ID PersonName Address Phone Gender Person Employer Premium Member Premium Enrollment Date Description GroupID Dependon1 PlanName MemberID SSN PlanID Date of Birth Patient Enroll - + InsurancePlan Age Employer E Name Position E.Phone C at

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!